Results 91 to 100 of about 5,802,132 (307)

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source

Quasi-Static Measurement with Piezoelectric Sensors in Regard to Structural Health Monitoring of Wind Turbines

Proceedings, 2017
Structural health monitoring of wind turbines is becoming more important with regard to the increasing demand of wind energy and growing capacities of wind turbines. [...]
Ye Ji Park, Jannes Kloepfer
doaj   +1 more source

A methionine‐lined active site governs carbocation stabilization and product specificity in a bacterial terpene synthase

FEBS Letters, EarlyView.
This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel, Carl P. O. Helmer, Shani Zev, Ronja Driller, Emily Buhr, Markus Reinbold, Renana Schwartz, Gabriel Foley, Mikael Boden, Daniel Garbe, Gerhard Schenk, Dan Thomas Major, Bernhard Loll, Thomas Brück   +13 more
wiley   +1 more source

Wind turbine condition monitoring dataset of Fraunhofer LBF

Scientific Data
Fraunhofer wind turbine dataset contains monitoring data from a 750 W wind turbine, including accelerometers and tachometer, to capture structural response, bearing vibrations and rotational velocity.
Atabak Mostafavi, Andreas Friedmann
doaj   +1 more source

A high-throughput structural system biology approach to increase structure representation of proteins from <i>Clostridioides difficile</i>. [PDF]

Microbiol Resour Announc, 2023
Rosas-Lemus M, Dey S, Minasov G, Tan K, Anderson SM, Brunzelle J, Nocadello S, Shabalin I, Filippova E, Halavaty A, Kim Y, Maltseva N, Osipiuk J, Minor W, Joachimiak A, Savchenko A, Anderson WF, Satchell KJF, Center for Structural Biology of Infectious Diseases team members.   +18 more
europepmc   +1 more source

Structural relaxation and rheological response of a driven amorphous system

, 2006
The interplay between the structural relaxation and the rheological response of a binary LJ glass former is studied via MD simulations. In the quiescent state, the model is well known for its sluggish dynamics and a two step relaxation of correlation ...
Varnik, Fathollah
core   +1 more source

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

FEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura, Shin‐ichi Tate, Kyota Yasuda   +2 more
wiley   +1 more source

Progressive Collapse of Structural Systems Considering Force and Corrosion Damage

Железобетонные конструкции
The main directions of development of the theory of structural safety of buildings and structures have been formulated. A hierarchical approach to the assessment of structural safety of objects under corrosion damage from structural materials to ...
S. I. Merkulov
doaj   +1 more source

Digital Twin Assistant Active Design and Optimization of Steel Mega-Sub Controlled Structural System under Severe Earthquake Waves. [PDF]

Materials (Basel), 2022
Wei Z, Zhang XA, Sun F, Wang WY.
europepmc   +1 more source

Hybrid holographic non-destructive test system [PDF]

, 1978
An automatic hybrid holographic non-destructive testing (HNDT) method and system capable of detecting flaws or debonds contained within certain materials are described.
Kurtz, R. L.
core   +1 more source